package com.chinasofti.project.service.product;

import java.util.List;

import com.chinasofti.project.dal.model.BzShoppingCart;
import com.chinasofti.project.dal.model.custom.BzProduct;

public interface ShopcartService {

	int addShopcart(BzShoppingCart bzShoppingCart);

	int deletShopcart(BzShoppingCart bzShoppingCart);

	List<BzProduct> selectByUserId(int userId);

	/**
	 * @param bzShoppingCart
	 * @return
	 */
	int updateShoppcart(BzShoppingCart bzShoppingCart);

}
